AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UU121 ∴ Summary
Contact »
(457442) 2008UU121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16701 4.312e-08 au
e 0.067576 7.023e-08
i 9.098 8.399e-06 deg
Ω 7.909 3.329e-05 deg
ω 324.091 6.373e-05 deg
M 333.672 5.737e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.953 au
Aphelion 3.381 au
Asc. node-Earth separation 1.98839 au
Desc. node-Earth separation 2.33689 au
Earth MOID 1.94917 au
Orbital period 2058.6 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 261 (2)
Radar observations (Discarded) 0 (0)
Arc length 10671.1 days
Unobserved 307 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 330.757 deg
Declination -19.8941 deg
V Magnitude 21.72 mag
Solar Elongation 69.29 deg
Galactic Latitude -50.9 deg
Rate 0.291 deg/day
Direction 72.472 deg

More info »